Seedlings in coco

A question from a fellow grower:

Ive always grown in soil and had brill results goin seeds and cuttings in past. I av decided to av a go in coco.
I av done 8 jack herer femized and tuk off in 3 days. Niw they are 2.5week old and seem to be struggling.temp 75^ . Light 20/4.coco 50%and 50%perlite. Canna a and b ritztonic and mylti in low dose . ( 1.9ml liter for a and b). Ph 5.6/5.7. Light t5 . In a lided propagater wi air holes now open. I water a small amount maybe 2days and remove run off. Run off ph is 5.7.
Not sure wat im doin wrong as light green yelliw coloured and 2 of the plants showing short growth. Hope ya can help.

Green and yellow is usually nitrogen or could be start of a nutrient deficiency
@JJ.chronic.clones can you post up a support ticket

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COPY/PASTE: This “Support Ticket” into your forum post.
Answer these simple questions the best you can.
If you do not know, or do not use something; Just say so = NA

Strain; Type, Bag seed, or NA

Soil in pots, Hydroponic, or Coco?

System type?

PH of runoff or solution in reservoir?

What is strength of nutrient mix? EC, or TDS

Indoor or Outdoor

Light system, size?

Temps; Day, Night

Humidity; Day, Night

Ventilation system; Yes, No, Size

AC, Humidifier, De-humidifier,

Co2; Yes, No

Add anything else you feel would help us give you a most informed answer. Feel free to elaborate, but short, to the point questions and facts will help us help you smile

@secret1 if you can fill out support ticket @Majiktoker and others can help.
Hope that helps.

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Thanks @JJ.chronic.clones much appreciated buddy I lost the support ticket I copied and saved

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No problem, @secret1 emailed me this exact question claire posted. That’s why i tagged him her person. :grinning::grinning::grinning::grinning:

Your all good :smile: how’s the new job coming

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The pH of hydro should be 5.8 and the pH in Coco is usually closer to 6.0 and keeping the pH a little higher might help.

happy growing,



Had to dispute my background check. I find out next week. But i might have a job at autozone. Interview tomorrow. Someone will hire me lol i don’t give up easy.

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Right on buddy good luck and best of luck

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I have a seedling just sprout and only has 1 seed leaf (cotyledons) should I let it go or should I start another? Has anyone heard or seen this before?

Just leave her be so she can do we she’s going to

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Ok cool it’s an auto so should show what’s it’s going to do in a couple weeks. Thanks for advise Majiktoker!

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